LCOM1920-T5G03

    int good = true;

    while (good) {

                                graph_clear_screen();

                                switch(menu_update_state(main_menu, click)){

                                    case -1: break;

                                    case  0: game(); break;

                                    case  1: good = false; break;

                                    case  2: good = false; break;

                                }

                                menu_draw(main_menu);

                                click = 0;

                                sprite_set_pos(sp_crosshair, *get_mouse_X(), *get_mouse_Y());

                                sprite_draw(sp_crosshair);

                                graph_draw();

                                if ((scancode[0]) == ESC_BREAK_CODE) good = false;

                                #ifdef DIOGO

                                else if ((scancode[0]) == ENTER_MAKE_CODE) {

                                    buffer[buffer_pos] = '\0';

                                    printf("\nSending string -%s-", buffer);

                                    printf(" (output: %d)\n",

                                        hltp_send_string(buffer));

                                    buffer_pos = 0;

                                else {

                                    char c = map_makecode(scancode[0]);

                                    if (c == ERROR_CODE) break;

                                    buffer[buffer_pos++] = c;

                                    printf("%c", c);

                                }

                                #endif

                                    if (!click) click = last_lb ^ keys->lb_pressed && keys->lb_pressed;

    int r;

    ent_set_scale(DEFAULT_SCALE);

    text_timer_t *in_game_timer = timer_ctor(consolas);

    list_t *shooter_list = list_ctor();

    gunner_t *shooter1 = gunner_ctor(bsp_shooter, bsp_pistol); if(shooter1 == NULL) printf("Failed to get shooter1\n");

    gunner_set_spawn(shooter1, 75, 75);

    gunner_set_pos(shooter1, 75, 75);

    gunner_t *shooter2 = gunner_ctor(bsp_shooter, bsp_nothing);

    gunner_set_spawn(shooter2, 975, 75);

    gunner_set_pos(shooter2, 775, 75);

    list_insert(shooter_list, list_end(shooter_list), shooter1);

    list_insert(shooter_list, list_end(shooter_list), shooter2);

    list_t *bullet_list  = list_ctor();

    ent_set_origin(gunner_get_x(shooter1)-ent_get_XLength()/2.0,

                   gunner_get_y(shooter1)-ent_get_YLength()/2.0);

   //uint32_t refresh_count_value = sys_hz() / REFRESH_RATE;

   uint8_t last_lb = 0;

   struct packet pp;

   keys_t *keys = get_key_presses();

    /// loop stuff

    int ipc_status;

    message msg;

    int game_state = GAME;

    while (game_state == GAME) {

       /* Get a request message. */

       if ((r = driver_receive(ANY, &msg, &ipc_status)) != 0) {

           printf("driver_receive failed with %d", r);

           continue;

       }

       if (is_ipc_notify(ipc_status)) { /* received notification */

           switch (_ENDPOINT_P(msg.m_source)) {

               case HARDWARE: /* hardware interrupt notification */

                   for (uint32_t i = 0, n = 1; i < 32; i++, n <<= 1) {

                       if (msg.m_notify.interrupts & n) {

                           interrupt_handler(i);

                           switch (i) {

                           case TIMER0_IRQ:

                               if (no_interrupts % 60 == 0) timer_update(in_game_timer);

                               update_movement(map1, shooter1, keys, shooter_list);

                               update_game_state(map1, shooter_list, bullet_list);

                               //update_scale();

                               double angle = get_mouse_angle(shooter1);

                               gunner_set_angle(shooter1, angle - M_PI_2);

                               ent_set_origin(gunner_get_x(shooter1)-ent_get_XLength()/2.0,

                                              gunner_get_y(shooter1)-ent_get_YLength()/2.0);

                               graph_clear_screen();

                               map_draw   (map1);

                               gunner_draw_list(shooter_list);

                               bullet_draw_list(bullet_list);

                               text_draw(in_game_timer->text);

                               sprite_set_pos(sp_crosshair, *get_mouse_X(), *get_mouse_Y());

                               sprite_draw(sp_crosshair);

                               graph_draw();

                               break;

                           case KBC_IRQ:

                               if ((scancode[0]) == ESC_BREAK_CODE) {

                                   game_state = MENU;

                                   // reset game

                                   while(list_size(bullet_list) > 0){

                                       bullet_t *p = (bullet_t*)list_erase(bullet_list, list_begin(bullet_list));

                                       bullet_dtor(p);

                                   }

                                   list_node_t *it = list_begin(shooter_list);

                                   while (it != list_end(shooter_list)) {

                                       gunner_t *p = *(gunner_t**)list_node_val(it);

                                       get_random_spawn(map1, p);

                                       gunner_set_curr_health(p, gunner_get_health(p));

                                       it = list_node_next(it);

                                   }

                                   timer_reset(in_game_timer);

                               }

                               break;

                           case MOUSE_IRQ:

                               if (counter_mouse_ih >= 3) {

                                   mouse_parse_packet(packet_mouse_ih, &pp);

                                   update_mouse(&pp);

                                   if (last_lb ^ keys->lb_pressed && keys->lb_pressed)

                                       shoot_bullet(shooter1, bullet_list, bsp_bullet);

                                   last_lb = keys->lb_pressed;

                                   counter_mouse_ih = 0;

                               }

                               break;

                           }

                       }

                   }

                   break;

               default:

                   break; /* no other notifications expected: do nothing */

           }

       } else { /* received standart message, not a notification */

           /* no standart message expected: do nothing */

       }

    }

    #ifdef DIOGO

        free(s);

    #endif

    while(list_size(shooter_list) > 0){

        gunner_t *p = list_erase(shooter_list, list_begin(shooter_list));

        gunner_dtor(p);

    }

    while(list_size(bullet_list) > 0){

        bullet_t *p = (bullet_t*)list_erase(bullet_list, list_begin(bullet_list));

        bullet_dtor(p);

    }

    if(list_dtor(shooter_list)) printf("COULD NOT DESTRUCT SHOOTER LIST\n");

    if(list_dtor(bullet_list)) printf("COULD NOT DESTRUCT BULLET LIST\n");

    timer_dtor(in_game_timer); in_game_timer = NULL;